The average train between St Pancras International Station and Kew takes 42 min and the fastest train takes 37 min. The train runs at least 5 times per hour from St Pancras International Station to Kew. The journey time may be longer on weekends and holidays; use the search form on this page to search for a specific travel date.
Trains run every 15 minutes between St Pancras International Station and Kew. The earliest departure is at 8:22 AM in the morning, and the last departure from St Pancras International Station is at 4:50 PM which arrives into Kew at 5:32 PM. All services require a transfer, and take on average 42 min. The schedules shown below are for the next available departures.

39 min • 1 change

38 min • 1 change

41 min • 1 change

43 min • 1 change
Want to know about travelling from St Pancras International Station to Kew? We have put together a list of the most frequently asked questions from our users such as: What is the cheapest mode of transport? What is the quickest option? How much do tickets usually cost? and many more.
No, there is no direct train from St Pancras International Station to Kew. However, there are services departing from St Pancras International Station station and arriving at Kew station via Hammersmith. The journey, including transfers, takes approximately 42 min.
St Pancras International Station to Kew train services, operated by London Underground (Tube), depart from King's Cross St. Pancras station.
St Pancras International Station to Kew train services, operated by London Underground (Tube), arrive at Kew Gardens station.
The distance between St Pancras International Station and Kew is 12.8 km. The road distance is 15 km.
You can take a subway from King's Cross St. Pancras station to Kew Gardens station via Hammersmith in around 37 min.